A tourist poses for photo by the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)

A man takes selfies with the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)

People view the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)

People view the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)

People view the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)

People take pictures of the Tamsui River at sunset in southeast China's Taiwan, April 25, 2019. (Xinhua/Zhang Guojun)